Mathematics, 19.03.2020 21:39 jordynsmith02
Suppose we have a group of 10 shoppers; 7 prefer to do their holiday shopping online and 3 prefer to do their shopping in stores. A random sample of 3 of these 10 shoppers is selected. What is the probability that exactly 2 prefer shopping online? (N=10, n=3) (Enter as a decimal rounding to 3 decimal places)
Answers: 3
Mathematics, 21.06.2019 20:00, chantelporter713
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 22.06.2019 03:30, igtguith
Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?
Answers: 1
Suppose we have a group of 10 shoppers; 7 prefer to do their holiday shopping online and 3 prefer to...
English, 03.06.2020 06:59
English, 03.06.2020 06:59
Mathematics, 03.06.2020 06:59
Mathematics, 03.06.2020 06:59
Mathematics, 03.06.2020 06:59